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Effective treatment of rebamipide on xerostomia in Sjogrens syndrome patients:a pilot study -a double-blind placebo-controlled trial-

Effective treatment of rebamipide on xerostomia in Sjogrens syndrome patients:a pilot study -a double-blind placebo-controlled trial- - Effective treatment of rebamipide on xerostomia

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000010710
Enrollment
60
Registered
2013-05-15
Start date
2013-05-15
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Xerostomia in Sjogrens syndrome

Interventions

Rebamipide was administered orally at 100 mg each time three times a day after meals for 8 weeks. Placebo was administered orally three times a day after meals for 8 weeks.

Sponsors

Tochigi medical center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients was given Cevimeline hydrochloride hydrate or oral pilocarpine more than one year. However,the effect was insufficient. Patients who could come to the outpatient clinic for at least 12 weeks. Patients with a salivary flow rate of not more than 10 mL for 10 min in the chewing gum test and having subjective symptoms of xerostomia. The person who gets mutual understanding. Patients with white cell and platelet count judged to be normal.

Exclusion criteria

Exclusion criteria: Patients with a history of treatment or currently on treatment for facial or trigeminal neuropathy. Patients with a history of treatment or currently on treatment salivary gland disorders other than SS within 6 months before start of administration. Patients with diabetes. Patients with hypersensitivity to rebamipide. Patients now taking or who took within one month previously rebamipide. Patients taking other drug for the treatment of gastritis and gastric ulcer. Patients who have or might have upper digestive tract, hepatic or biliary disease. Patients with severe hepatic dysfunction or renal dysfunction. Women who are pregnant or who might be pregnant or lactating mothers.

Design outcomes

Primary

MeasureTime frame
Amount of increase in the unstimulated whole saliva secretion after administration 8W

Countries

Japan

Contacts

Public ContactHiroshi Iwabuchi

Tochigi medical center Department of Dentistry and Oral Surgery

hiwabuch@tochi.hosp.go.jp81-28-622-5241

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026